Introduction; Ac Power Supply Replacement - Advantech PPC-6151C User Manual

3.1

Introduction

The following system components may require maintenance:
 Power supply
Daughter board

System fan

Warning! If the above components fail, they must be replaced. Contact the system
vendor to purchase replacement parts. Instructions for replacing the
components are provided in subsequent sections.
3.2

AC Power Supply Replacement

Please read the warning at the beginning of the previous chapter before attempting
to access any of the PPC's internal components.
1. Follow the steps in Sections 2.3.1 and 2.3.2.
2. Remove the four screws from the power bracket.
3. Disconnect the power from the motherboard frame.
PPC-6151C/6171C/6191C User Manual 42